Research On The Theoretical Framework And Correlation Mechanism Of Urban Geo-ecology

The urban geo-cological environment is a compounded and open giant-system,composed by urban ecological environment,urban geological environment and urban social-economic environment,which is the material basis for the sustainable development of cities,and providing energy and material sources for urban development.The paper based on the basic of urban geo-ecological study disciplines,using the comprehensive and synthetic research methods,deeply and comprehensively summarizing urban geo-ecological research's values and the development of the theory,clearing its connotations,characteristics,the research level and content as well as the basic principle and basic theory,so as to preliminary construction the theoretical framework of eco-geological study.Finally,the paper based on the frame further explains between urban development and ecological environment related mechanism from the four aspects including time dimension,space dimension,factor dimension and technology dimension,perfecting the theoretical framework of urban geo-ecological research,providing theoretical basis and technical method for urban eco-geological theoretical research and sustainable development of urban geological ecological environment.The paper's reasearch mainly from the following three parts:The first part is about the research background and the basic research methods.The paper detailing the background,content,relevant concepts,significance and value of the urban geo-ecological study,and proposing the research object and core issues,deeply studying urban geological ecological theory;The paper summarizing the principle and development at home and abroad for Urbanology Geology,Ecology and Urban ecology,Urban geology and Geo-ecology,exploring the importance and necessity,characteristics and status problems of the comprehensive and synthetic research methods for urban geo-ecological theoretical research,providing theoretical basis for the next study on urban geo-ecological;The second part is about the construction of the theoretical framework for the study of urban geological ecology.Based on the basic theoretical research subject,the paper in accordance with the time axis of the urban geo-ecological development,from domestic to foreign countries,combined with the actual case to deeply researching the urban geo-ecological's plain values,mechanical values,multidimensional values,summarizing the law of development,the theory of urban geo-ecological evolution mechanism.At the same time,this paper analyzes the connotation,characteristics,contents and levels,basic theory and basic principles of the research on urban geological ecology.Finally,on the basis of the basic discipline research,the value,the connotation and the characteristics of the urban geological ecology,this paper preliminary constructs the basic theoretical framework of the urban geological ecology;The third part is about the relationship between urban development and geo-ecological environment.Based on the theoretical framework of urban geo-ecological research,the paper exploring the evolvement mechanism,adjustment mechanism,influence mechanism and evaluation mechanism between urban development and geo-ecological environment corresponding in the time dimension,space dimension,factor dimension and the dimension of technology,summarizing the technical support and coping strategies of urban geological ecological,and further enrich the theoretical framework of urban geo-ecological research.